Predictors and acceptability of human papilloma virus vaccine uptake among senior secondary school students in Ile-Ife

Introduction: Cervical cancer is the second most common cancer in women worldwide and in Nigeria. Human papilloma virus (HPV), has been implicated as the causative agent of cervical cancer. The fact that HPV vaccination can prevent the occurrence of this deadly cancer is well established. Though the vaccine has been licensed in Nigeria since 2009 with widespread availability, it is yet to be included in National immunization program in Nigeria. This study aimed to assess the predictors and acceptability of the HPV vaccine among senior secondary girls in Ile-Ife. Methods: This descriptive cross-sectional study recruited 400 students randomly selected from various secondary schools in Ife central-local government. The data was collected with the use of a pre-tested interviewer-administered questionnaire on knowledge, attitude, and acceptability of cervical cancer, HPV and HPV vaccine. Data were analyzed using descriptive and inferential statistics. Results: Most respondents (93.2%) had poor knowledge of cervical cancer, HPV and HPV vaccine. Attitude towards cervical cancer and HPV vaccine was good and the majority (74.5%) had high acceptability for the HPV vaccine. Only 2.8% of the respondents have been vaccinated. Predictors of acceptability of HPV vaccine were younger age group ((AOR) 4.05, CI = 2.30-5.45), good knowledge ((AOR = 2.50, CI = 2.31-6.83), mother' higher level of education (AOR = 1.55, CI = 2.62-4.58), perceived fatality of cervical cancer (AOR = 4.13, CI = 1.49 - 4.19) and perceived efficacy of the HPV vaccine (AOR = 1.57, CI = 0.49 - 3.18). Conclusions: The knowledge of secondary school girls in the study area on cervical cancer, HPV and HPV vaccine is poor though the HPV vaccine acceptability is high. The high acceptability of the vaccine in this study is a reflection of the willingness of this vulnerable group to learn more about the subject matter. There is the need to create school health programs that will focus on health educating the students on this preventable cancer and the available vaccine. Including HPV vaccine into National immunization program in Nigeria may also improve awareness of cervical cancer and the vaccine uptake.